Finding the Third Proportional to 374,346,459 and 807,882,102
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Solution
The third proportional to 374,346,459 and 807,882,102 is: 1,743,501,173.95
Step by Step Solution
- Step 1: Write the proportion equation
374,346,459 : 807,882,102 = 807,882,102 : x - Step 2: Convert to fraction form
374,346,459/807,882,102 = 807,882,102/x - Step 3: Cross multiply
374,346,459x = 807,882,102 × 807,882,102 - Step 4: Simplify right side
374,346,459x = 652,673,490,731,938,432 - Step 5: Solve for x
x = 652,673,490,731,938,432/374,346,459 - Step 6: Final answer
x = 1,743,501,173.95
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.